CN102700962A - Recording apparatus - Google Patents
Recording apparatus Download PDFInfo
- Publication number
- CN102700962A CN102700962A CN201110302417XA CN201110302417A CN102700962A CN 102700962 A CN102700962 A CN 102700962A CN 201110302417X A CN201110302417X A CN 201110302417XA CN 201110302417 A CN201110302417 A CN 201110302417A CN 102700962 A CN102700962 A CN 102700962A
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- Prior art keywords
- aforementioned
- printing medium
- paper
- main body
- state
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/26—Supports or magazines for piles from which articles are to be separated with auxiliary supports to facilitate introduction or renewal of the pile
- B65H1/266—Support fully or partially removable from the handling machine, e.g. cassette, drawer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/60—Coupling, adapter or locking means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/20—Cassettes, holders, bins, decks, trays, supports or magazines for sheets stacked on edge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Ink Jet (AREA)
Abstract
A recording apparatus of the disclosure includes a recording unit that performs a recording process on a subject recording medium, a cassette body that accommodates the subject recording medium, a subject recording medium cassette opening that is provided in the cassette body and supplies the subject recording medium therefrom, a movable portion that switches to a closed state in which the subject recording medium cassette opening is closed or an opened state in which the subject recording medium is able to be supplied from the subject recording medium cassette opening, a lock portion that locks the movable portion in the closed state, and an insertion portion that is provided in the movable portion so that a feeding roller is able to be inserted therethrough.
Description
Technical field
The present invention relates to recording device.
Background technology
By the recording device of representatives such as facsimile apparatus and/or chopping machine for example the saving spatialization (especially, the saving spatialization of in-plane) when being provided be purpose, perhaps because other reasons constitute what is called " the vertical type of putting " sometimes.That is, constitute device short transverse size when being provided with sometimes at least than Width size and the arbitrary Fang Yaoda of depth direction size, so recording device for example is recorded in patent documentation 1～5.
; In recording device, exist the carton (being also referred to as paper tray sometimes) that places paper to install and remove situation about being provided with freely with respect to the recording device main body; At patent documentation 2, the device that paper supply tray can constitute with installing and removing in the chopping machine that supplies to use with the lengthwise state is disclosed.
On the other hand, as seeing the structure that places in the paper of carton off, place in the paper of carton to the feed roller structure into of bailing except utilizing with respect to place in the structure that picks roller that the paper of carton can be advanced and retreat, can also adopt to make.
For example, in patent documentation 6, through the power of utilizing extension coil spring pressing plate is rotated and make recording medium outstanding, make the recording medium of the superiors be connected to feed roller (paper-feed) from the carton of opened upper end.Thus, the recording medium that connects is carried through the feed roller.
[patent documentation 1] spy opens the 2006-205630 communique
[patent documentation 2] spy opens the 2002-127751 communique
[patent documentation 3] spy opens the 2002-205859 communique
[patent documentation 4] spy opens flat 06-79935 communique
[patent documentation 5] spy opens flat 05-325729 communique
[patent documentation 6] spy opens the 2007-191297 communique
If on even keel places the non-vertical type recording device of putting of paper; Then as long as the box front adopts the structure of significantly opening wide in order to make paper be connected to the feed roller; But put under the situation of type recording device vertical; If become the structure that the box front is significantly opened wide, then paper can be scattered when the erect box.
And; In so constituting, adopt bailing bucket to advance under the situation of type feed structure; Though need further make the occlusion site (cap) of box front become movable structure (can folding); But if aforementioned cap opens wide easily under the state that takes off carton from apparatus body, then paper can be scattered from carton.
So, have in the recording device that paper is placed into vertical attitude or lateral attitude carton possessing, have following problem: carton is being installed under the state of apparatus body, paper is scattered when the erect carton; Taking off under the state of carton the problem that paper is scattered from carton from apparatus body.
Summary of the invention
In order to address the above problem; The 1st mode of the present invention is characterized as: in the recording device that printing medium writes down, possessing has in recording portion that aforementioned printing medium writes down, is being installed under the state of aforementioned recording device the printing medium box main body that aforementioned printing medium placed for vertical attitude or lateral attitude, is arranged at aforementioned printing medium box main body and sees the printing medium cassette peristome of aforementioned printing medium off, be arranged at aforementioned printing medium box main body to make the closed closure state of aforementioned printing medium cassette peristome and the movable part that can switch from the opening-wide state that aforementioned printing medium cassette peristome is seen aforementioned printing medium off and state under the state that recording device takes off the locking part that aforementioned movable part is locked as aforementioned closure state at aforementioned printing medium box main body in the past.
According to this mode; Then because possess under the state that the printing medium box main body takes off from recording device the locking part that movable part is locked as closure state; Even so under the state that the printing medium box main body takes off from recording device; The printing medium cassette peristome can easily not open wide yet, and can prevent reliably to be scattered from the printing medium of printing medium box main body.
The 2nd mode of the present invention is characterized as: in the 1st mode, aforementioned locking part possesses corresponding to aforementioned printing medium box main body to be stated the fitting operation of recording device forward and removes the locking of aforementioned movable part and state the taking off operation of recording device in the past and lock the mechanism of aforementioned movable part corresponding to aforementioned printing medium box main body.
According to this mode; Then operate and lock or latch-release to the mounting or dismounting of recording device because locking part constitutes corresponding to the printing medium box main body; User self needn't lock or latch-release; Operation becomes easily, and if the printing medium box main body takes off from recording device and then becomes lock-out state reliably, so can obtain the action effect of the 1st mode reliably.
The 3rd mode of the present invention is characterized as: in the 2nd mode, form hub portion at aforementioned movable part; Aforementioned locking part possesses locking component and the force application component that saves up strength; Said locking component through with the fasten latched position that locks aforementioned movable part and carry out displacement of aforementioned hub portion through removing with the latch-release position that engages the locking of removing aforementioned movable part of aforementioned hub portion, the said force application component that saves up strength makes aforementioned locking component to the aforementioned latched position application of force that saves up strength.
According to this mode, then because locking part is made up of the locking component and the force application component that saves up strength, so can make simple in structure and constitute locking part at low cost.
The 4th mode of the present invention is characterized as: in the 2nd mode, possess the framework that places aforementioned printing medium box main body and be formed at aforesaid frame and fasten with aforementioned locking part and remove the fastened component of the locking of aforementioned movable part.
According to this mode, then in recording device, can access the action effect same with the 2nd mode.
The 5th mode of the present invention is characterized as: in the 1st～the 4th mode was arbitrary, the device short transverse size when being provided with was at least than Width size and the arbitrary Fang Yaoda of depth direction size.
According to this mode; Then, can access and the arbitrary same action effect of the 1st～the 4th mode because the device short transverse size that recording device constitutes when being provided with is put type, constituted " the vertical type of putting " so put in the type recording device can seeking that so the vertical of time save spaceization is set than Width size and the arbitrary Fang Yaoda of depth direction size vertical at least.
The 6th mode of the present invention is the recording device of writing down at printing medium, is characterized as: possess recording portion that aforementioned printing medium writes down, be installed on aforementioned printing medium under the state of aforementioned recording device place printing medium box main body for vertical attitude or lateral attitude, be arranged at aforementioned printing medium box main body see off the printing medium cassette peristome of aforementioned printing medium, from aforementioned printing medium cassette peristome to aforementioned recording portion see off aforementioned printing medium the feed roller, as the movable part that is arranged at aforementioned printing medium box main body make place the movable part that moves in the direction that is connected to aforementioned feed roller in the aforementioned printing medium of aforementioned printing medium box main body and as be set at aforementioned movable part aforementioned feed roller can insert logical insert logical portion set than the Width length that intersects with aforementioned printing medium throughput direction short insert logical portion.
According to this mode, then, movable part is set placing the portion of recording medium, at this movable part, form permission feed roller with respect to the portion of leading to that inserts of recording medium near (rotation butt).Therefore, do not form the part integral body of inserting logical portion at movable part and become the supporting that the medium that is used to hold the record is erect attitude.Thus, prevent reliably to be scattered, and can not produce obstruction the recording medium supply of carrying out through the feed roller with the recording medium that the setting attitude places.
The 7th mode of the present invention is characterized as: in the 6th mode, the aforementioned portion of leading to that inserts is made up of the slotting logical portion of the slotting respectively logical a plurality of parts of a plurality of roller bodies, and said a plurality of roller bodies have the compartment of terrain and are coupling in the roller bearing of aforementioned feed roller.
According to this mode, then be used to guarantee a plurality of roller bodies that recording medium is suitably carried can insert respectively that logical part is inserted logical portion and suitably rotation be connected to recording medium.Thus, can take into account the reliable delivery of the recording medium that carries out through the feed roller and the reliable maintenance that recording medium is erect attitude.
The 8th mode of the present invention is characterized as: in the 6th or the 7th mode; Possess past actuation mechanism, return actuation mechanism and Poewr transmission mechanism; Said toward actuation mechanism through the application of force that aforementioned movable part is saved up strength, disengaged position that aforementioned movable part is separated from aforementioned feed roller and aforementioned recording medium is moved to the butt position that aforementioned feed roller and aforementioned recording medium connect; The said aforementioned application of force that saves up strength toward actuation mechanism of actuation mechanism resistance of returning makes aforementioned movable part move to aforementioned disengaged position from aforementioned butt position; Said Poewr transmission mechanism is whenever seen 1 aforementioned recording medium ground off, and the transmission of power in ultromotivity source is in the aforementioned actuation mechanism of returning in the future.
According to this mode, then, can make movable part mobile reliably between butt position and disengaged position through making past the actuation mechanism that produces the application of force that saves up strength and revolting the actuation mechanism of returning that this application of force that saves up strength pushes back.And,,, also can carry 1 recording medium that is connected to the feed roller in the butt position reliably even in movable part, place under the situation of many recording mediums through Poewr transmission mechanism.
The 9th mode of the present invention is characterized as: in the 8th mode, aforementioned toward actuation mechanism possess base end part is rotated be supported on fulcrum freely and leading section be connected to aforementioned printing medium box main body by pressure arm with to the aforementioned spring that rotates the application of force that saves up strength by pressure arm.
According to this mode, then, can stablize and carry out reliably moving of movable part through constituting toward actuation mechanism with unit simple and that fault is few and returning actuation mechanism.
Description of drawings
Fig. 1 is recording device single-piece stereoscopic figure.
Fig. 2 is the recording device stereoscopic figure that takes off under the carton state.
Fig. 3 is the stereoscopic figure on recording device top.
Fig. 4 is the sectional view of recording device.
Fig. 5 is the sectional view of recording device.
Fig. 6 is the stereoscopic figure of carton (making the closed state of upper cap).
Fig. 7 is the stereoscopic figure of carton (state that upper cap is opened wide).
Fig. 8 is the installation position block diagram of location damper.
Fig. 9 is the installation position block diagram of location damper.
Figure 10 (A) is the block diagram of lock cell (lock-out state), (B) is the block diagram of lock cell (latch-release state).
Figure 11 is the figure of expression involution roller function.
Figure 12 is the figure of expression involution roller function.
Figure 13 (A), (B) are the figure of movable other embodiments of pallet of expression.
Figure 14 is the recording device stereoscopic figure in the 2nd embodiment.
Figure 15 is the sectional view that makes paper recording device under the feed roller released state.
Figure 16 makes paper be crimped on the sectional view of recording device under the feed roller state.
Figure 17 is the block diagram of cartridge for recording medium under the upper outside lid closure state.
Figure 18 is the block diagram that cartridge for recording medium, mobile unit and feed roller etc. are shown.
Figure 19 is the front view that cartridge for recording medium, mobile unit and feed roller etc. are shown.
Figure 20 is the lateral plan that cartridge for recording medium, mobile unit and feed roller etc. are shown.
Figure 21 is the instruction diagram of movable pallet of expression and mobile unit work.
Nomenclature
1... ink-jet printer, 9a... rib spare, 11... carton, 12... box main body, 12d... front end corner part, 15a... rotating fulcrum, the movable pallet of 23...; 24... cap, the 24a... peristome ..., the 25... back plate, 26... hub portion, the 27... peristome, the 28... lock cell, 29... stops portion; 29a... recess, 31... locatees damper, the 31a... recess, and the 31b... recess, the 31c... turning cylinder, 31d... limits projection; 31e... the restriction projection, 32... leaf spring, 32a... protuberance, 35... involution roller, 37... feed roller, 48... guide member; 59... ink jet print head, 200... recording device, 203... recording portion, 205... cartridge for recording medium, 231... balladeur train, 232... ink gun; 233... guide member, 241... feed roller, 254... main body pallet, the movable pallet of 259..., 259a... shakes fulcrum, 281... matrix case portion; 282... top box portion, the 283... butt is inserted logical portion, and 283a... partly inserts logical portion, and 284... is toward actuation mechanism, and 284a... pushes fulcrum, and 284b... presses pressure arm; 284c... torsion spring, 285... returns actuation mechanism, 285a... camshaft, 285b... plane cam, 285c... cam follower, 286... clamping mechanism; 286a... the obstruction roller, 286b... hinders framework, and 286c... hinders fulcrum, and 287... returns the paper bar, 288... Poewr transmission mechanism, 290... peristome.
The specific embodiment
The 1st embodiment
Below, with reference to Fig. 1～Figure 13 on one side about ink jet printer as an embodiment of the recording device that the present invention relates to describe on one side.Fig. 1 is the overall appearance block diagram of the ink jet printer 1 that relates to of this embodiment; Fig. 2 takes off the stereoscopic figure under the state with carton 11; Fig. 3 is the top stereoscopic figure of ink jet printer 1; Fig. 4, Fig. 5 are the sectional view of same printer, and Fig. 6 and Fig. 7 are the stereoscopic figure (Fig. 6 is the state that makes upper cap closed, and Fig. 7 is the state that upper cap is opened wide) of carton 11.
And; Fig. 8, Fig. 9 are the installation position block diagrams of location damper 31; Figure 10 (A) is the block diagram of lock cell 28 (lock-out state); Figure 10 (B) is the block diagram of lock cell 28 (latch-release state), and Figure 11, Figure 12 are the figure of expression involution roller 35 functions, and Figure 13 (A), (B) are the figure of movable pallet 23 other embodiments of expression.
Also have; Though Fig. 4, Fig. 5 are in order to illustrate and basically whole rollers to be depicted in on the one side the roller that is disposed on ink jet printer 1 paper transportation path, the position of paper width direction (the paper table back of the body direction of Fig. 4, Fig. 5) may not be limited to consistent (corresponding to situation is also arranged).And; X-y-z system of axes shown in each figure is represented: the x direction is the Width and the paper width direction of device; The y direction is the depth direction (below, the situation that is called " device thickness direction " is according to circumstances also arranged) of device, and the z direction is device short transverse (vertical).
1. the integral body of ink jet printer constitutes
Below, summarize about the integral body formation of ink jet printer 1.Ink jet printer 1 is that device short transverse size when being provided with is at least than the vertical type ink jet printer of putting of a certain Fang Yaoda of Width size and depth direction size; In this embodiment, constitute, short transverse size (symbol H in Fig. 1) is than Width size (symbol W in Fig. 1) and the arbitrary Fang Douda of depth direction size (symbol D in Fig. 1).And in this embodiment, W is bigger than depth direction dimension D for the Width size.
Also have; Depth direction (y direction) and/or Width (x direction) are used as the comfort feature notion in this manual; That is to say the face that when device is provided with, may not be limited to the big Width of area (x direction) with respect to user (user) relatively to; And the face that had both had a little depth direction of area (y direction) with respect to the user relatively to situation, also exist be not they arbitrary with respect to the user relatively to but be arranged at the situation of direction of tilt.But, no matter be the situation that is arranged at which direction, short transverse (z direction) must be the direction along vertical (gravity) direction.
The housing 2 constituent apparatus outward appearances of ink jet printer 1 through being slim box-shaped body are provided with the guidance panel 3 through formation such as configuration operation buttons and/or are used for the interface cable connecting portion 8 of connecting interface cable at the device end face.
And the device end face is provided with installs a plurality of print cartridge installation portions that can install and remove print cartridge 6, and symbol 7 expressions are used to make the ink box cover of this print cartridge installation portion folding.Also have, this ink box cover 7 when print cartridge 6 replacings by user's folding.
And, being provided with the paper discharge orifice 4 that is used for the paper discharge of having write down at the device end face, symbol 5 expressions make the paper of these paper discharge orifice 4 foldings discharge flap.Also have, this paper discharges that flap 5 constitutes can folding by the user, and constitutes, if hypothesis is desired executive logging under the state of closure, then unlimited automatically through diagram abridged open-and-close mechanism.
In Fig. 2; Symbol 11 expression can be at the carton that places (setting) many recording papers (sheet-fed: below be called " paper P ") under the range upon range of state; These carton 11 as shown in Figure 2 constituting with respect to housing 2 can be installed and removed; Through the outward appearance of formation ink jet printer 1 as shown in Figure 1 is installed, and device in-to-in paper transportation path is exposed and can be carried out paperboard processing etc. through taking off.Also have, the mounting or dismounting of carton 11 operate in carton 11 and are being positioned on the y direction under the state of Fig. 4 position, can carry out through it is slided in the z direction.
Side becoming box top (left side in Fig. 6 and Fig. 7) under the state that carton 11 is installed constitutes; Consistent capable of expansion and contraction in antiquarian, be set to top slide tray 18 particularly and can slide on sheet transport direction (vertical under the box installing condition) with respect to box main body 12.
And; Be set to upper inner lid 16 similarly with respect to upper outside lid 15 and can slide on sheet transport direction; Slide in antiquarian ground through making these top slide trays 18 and upper inner cover 16 unanimities, can form the paper placing room (state of Fig. 5) that is suitable for antiquarian.
Secondly, at box main body 12, edge guides portion 21 is set to slide on paper width direction, through this edge guides portion 21, in the appropriate location corresponding to antiquarian, the edge of set paper P is guided.Also have, at upper outside lid 15, the sense of displacement ground that extends edge guides portion 21 forms slotted hole 15b, and from this slotted hole 15b, the part of edge guides portion 21 can protrude in the outside (Fig. 6) of upper outside lid 15.
Cover the part of the edge guides portion 21 in 15 outsides protruding in upper outside, connect handle portion 21b, through this handle portion 21b, even make under the closed state of upper outside lid 15, also can slide edge guides portion 21.That is, making after upper outside covers 15 closures, is not to be fit to upper outside lid 15 opened wide just can operate edge guides portion 21 under the situation of position of guiding paper edge being judged as.
Secondly, on the box bottom that becomes the sheet transport direction downstream under the state that carton 11 is installed (right side in Fig. 6 and Fig. 7), promptly become a side of top of form, be provided with movable pallet 23.Movable pallet 23 works as so-called bailing bucket; Being set to shake fulcrum 23a particularly is that the center can be shaken; Power through utilizing diagram abridged driver train shakes, and can obtain to make state (Fig. 5) that the paper P front end that places is crimped on feed roller 37 (afterwards stating) and make its state that separates (Fig. 4).
The top of form abutment wall of symbol 12c for top of form being supported through box main body 12 being used for of being constituted.Be connected at its front end at the paper P that is placed under the state that carton 11 is installed under the state of top of form abutment wall 12c and be supported.
In the top of form abutment wall 12c side of the box main body 12 of Fig. 5, be formed with the peristome 27 of conduct " printing medium cassette peristome " at paper supply roller 37 side openings.Therefore, be crimped under the state of feed roller 37 at the paper P of Fig. 5 front end, paper P becomes the state that can pass out to downstream from peristome 27.
Then, on one side constitute, describe about paper transportation path particularly about the inside of ink jet printer 1 on one side with reference to Fig. 4, Fig. 5.Under the state of the carton 11 vertical ground installation that is constituted like above-mentioned ground, be provided with feed roller 37 as " upset roller " with the relative position of carton 11 front ends.Feed roller 37 is extending the axle drive shaft 37a of paper width direction; Separate appropriate intervals at paper width direction a plurality of (Fig. 2) are set; Drive through diagram abridged electrical motor, under the state that connects with top of form through be rotated with paper P downstream side see off.
The paper P that sees off downwards through feed roller 37 through this feed roller 37 and with these feed roller 37 outer peripheral faces relatively guide member 40,41 upsets of configuration be sent to feed drive roller 46, and carry between the return idler 47 (formation paper sheet delivery unit) for up as " conveying roller ".That is,, form the basic U word shape transport path that makes the crooked upset of paper P through possessing " the paper turning portion " that feed roller 37 and guide member 40,41 are constituted.Also have, symbol 38 is for assisting the return idler of the paper P feed that is undertaken by feed roller 37.
Carrying return idler 47 is through the formed roller of resin material in this embodiment; It is a plurality of to separate the appropriate intervals configuration along the axis direction of feed drive roller 46, is provided with by the state of the application of force that saves up strength to feed drive roller 46 with the application of force that saves up strength through the not shown application of force unit that saves up strength.And through and feed drive roller 46 between paper P is carried out cramping, carry out driven rotation.
In the downstream of feed drive roller 46, ink jet print head 59 is provided with guide member 48 mutually opposed to each other.Ink jet print head 59 is arranged at balladeur train 58, and balladeur train 58 constitutes, Yi Bian extended balladeur train guidance axis 55 guidings of paper width direction, Yi Bian come and go mobile at paper width direction through the power of accepting not shown electrical motor.
Also have, in balladeur train 58, symbol 58a representes to press from both sides the portion that is guided that into is the balladeur train guide plate 56 that extends the paper width direction shape.Promptly; Balladeur train 58 constitutes, and makes balladeur train guidance axis 55 insert logical bearing portion though have, because balladeur train 58 is as shown in the figure set with lateral attitude; So can produce with balladeur train guidance axis 55 is the trend that the center desires to rotate; But because constituting the portion 58a of being guided presss from both sides into balladeur train guide plate 56, so above-mentioned rotation trend is stoped, the attitude of balladeur train 58 is fixed.
Also have, print cartridge 6 is arranged at apparatus main body side in this embodiment as stated, promptly print cartridge 6 constitute independent from balladeur train 58 and the what is called that is provided with from the frame type.But be not limited to this, also can close the frame type for the what is called that print cartridge 6 is equipped on balladeur train 58.Though and in this embodiment, while, also can adopt balladeur train 58 not to be displaced into the fixed type header record of the covering paper width of paper width direction for balladeur train 58 is displaced into the formation (serial printer) that paper width direction writes down.And then, be not limited to ink-jet recording, also can be other recording mode.
Then the guide member 48 with ink jet print head 59 relative configurations forms through resin material, through paper P is supported and the record surface of paper P and the gap between the ink jet print head 59 are limited.And; Guide member 48 accepts to spray the recess (not shown) in the black liquid in the zone of departing from the paper end being formed with when non-boundary is printed with ink jet print head 59 relative faces; And then among this recess, the black liquid absorbing material (not shown) that black liquid is absorbed is set.And further, below guide member 48, configuration stores the exhausted bath box (not shown) of giving up black liquid.
Recording portion in this embodiment comprise while the ink jet print head 59 that is displaced into paper width direction ejecting ink liquid, with ink jet print head 59 relatively configuration guide members 48, on one side paper P is carried out the feed drive roller 46 that cramping carries paper P on one side and carries 47 formations of return idler, recording portion is carried out literal and/or record images at paper P.
Secondly; The guide roller 49 that is arranged at ink jet print head 59 downstream prevents that paper P breaks away from guide member 48, is arranged at guide roller 49 downstream and possesses to discharge driving rolls 51 and discharge return idler 52 and paper P that the paper discharge unit that forms will write down is discharged to the device outside.Also have, in this embodiment, discharge driving rolls 51 and constitutes through rubber roll, the metal shaft axis direction that the edge extends paper width direction separates appropriate intervals and is provided with a plurality ofly, and passes through not shown electrical motor and rotates driving.And guide roller 49 and discharge return idler 52 constitute through the band tooth roller that has tooth along periphery, connect with paper P and carry out driven rotation.
Secondly; Discharge direction through the paper P that discharges driving rolls 51 and 52 formation of discharge return idler and in this embodiment, be set at oblique upper towards carton 11 ground; The paper P that is discharged thus slip as shown in Figure 5 on one side is connected to the upper outside lid 15 that constitutes carton 11, Yi Bian be discharged to the device top.Also have, the dotted line among Fig. 5 is illustrated in the process track of the paper P of paper transportation path conveying.
2. the lock cell of movable pallet
Next, about carton 11, especially about movable pallet 23 and as the lock cell 28 of its " locking part " that locks is detailed.As stated; Movable pallet 23 works as bailing bucket; Through being that the center can be shaken to shake fulcrum 23a; Can obtain make the paper pile that is placed be crimped on the state of feed roller 37 (bailing bucket advances state (below, be also referred to as " opening-wide state " of movable pallet 23): the state of Fig. 5) (bailing bucket ends state " closure state " of movable pallet 23 (below be also referred to as): the state of Fig. 4) with the state that separates.
This movable pallet 23 is like Fig. 4, shown in Figure 6, as the back plate 25 of base plate, constitute one with the cap 24 that covers the paper placing room, 25 functions that the paper pile that is placed is pushed to feed roller 37 of (Fig. 5) back plate when bailing bucket advances.And (Fig. 5 → Fig. 4), 24 of caps make the paper pile turn back to the function in the carton 12 when bailing bucket ends.
At this; Since movable pallet 23 through shaking to seeing off the opening-wide state of the paper P that places, with stay carton 11 interior closure states and switch; So if under the state that carton 11 takes off from ink jet printer 1, switch to opening-wide state, the paper P that is then placed can be scattered from the box peristome.
Therefore, at carton 11, be arranged under the state that takes off from ink jet printer 1 lock cell 28 that movable pallet 23 is locked as closure state.Portion that stops 29 and the application of force unit that saves up strength, diagram abridged that this lock cell 28 possesses the conduct " locking component " that is arranged at box main body 12 two sided constitute.
Stop that portion 29 is shown in figure 10 to have recess 29a at its front end; Fasten through this recess 29a and the hub portion 26 that is formed at movable pallet 23 leading section sides; Be that hub portion 26 gets into recess 29a, movable pallet 23 is locked as, and can not shake (state of Figure 10 (A)) to opening-wide state from closure state.
Also have, the locking/latch-release of lock cell 28 is not also wanted the user and is carried out any operation, but automatically carries out corresponding to the mounting or dismounting operation of carton 11.Particularly, at the framework 9 of ink jet printer 1 main body side that forms the space that carton 11 is installed, the rib spare 9a that is formed with as shown in Figure 9.
This rib spare 9a is set to and can fastens with the portion of stopping 29; (an edge vertical slide on below touch to touch boundary midway on one side) stops portion 29 and blocks rib spare 9a when carton 11 is positioned over ink jet printer 1; And pass through the only further heading touch location of carton 11 main bodys then, stop portion 29 and switch to the state shown in Figure 10 (B), be the latch-release position.
In addition, if take off carton 11, then, turn back to the latched position shown in Figure 10 (A) once more so stop portion 29 because rib spare 9a removes with the fastening state that stops portion 29.Like above ground, the locking/latch-release of lock cell 28 is not also wanted the user and is carried out any operation, but automatically carries out corresponding to the mounting or dismounting operation of carton 11.
Like above ground, because carton 11 possesses lock cell 28, so even under the state that carton 11 takes off from device, movable pallet 23 can easily not switch to opening-wide state yet, can prevent reliably that paper P is scattered from carton 11.
Also have, be not limited to above-mentioned embodiment as the formation of lock cell 28, as long as under the state that takes off carton 11 from the print apparatus main body, movable pallet 23 is locked as closure state, then what kind of structure all can.And, though movable pallet 23 its back plates 25 constitute with cap 24 integratedly in this embodiment, if for split formation, then so long as at least (under the state that takes off of carton) formation that cap 24 is locked as closure state is got final product.
3. the positioning unit of carton 11
Next, the unit that limits about the touch location to carton 11 describes.Like Fig. 8, shown in Figure 9, the installation direction depths of carton 11 in the framework 9 that forms carton 11 placing rooms is provided with location damper 31.Also have, in ink jet printer 1 main body, be arranged at and the opposed position of carton 11 two sided though locate damper 31, because be identical formation, so describe at following location damper 31 about side's side.
With damper 31 peripheries opposed position, location, stationarity is provided with leaf spring 32, the protuberance 32a that is formed at this leaf spring 32 can imbed recess 31a, the 31b that is formed at location damper 31.
Under the state that carton 11 takes off from ink jet printer 1, become the recess 31a of location damper 31 and the state of protuberance 32 tablings (omitting diagram).If from this state carton 11 is installed, then the restriction projection 31e of the front end corner part 12d of carton 11 (also with reference to Figure 10) extruding location damper 31 makes 31 rotations of location damper thus.Its result, the protuberance 32a of leaf spring 32 removes the chimerism with the recess 31a that locatees damper 31, as shown in Figure 8 and recess 31b tabling.
At this moment, when being the chimerism of the protuberance 32a releasing of leaf spring 32 and the recess 31a that locatees damper 31, because leaf spring 32 is brought into play elastic force, so even carton 11 is installed strong, its strength road also is attenuated.Thus, when placing carton 11, can not cause the breakage of member, and the generation that both can prevent to collide sound, can and then prevent that also the paper that is placed from flying out because of bump.
And, under the installing condition of carton 11, because the front end corner part 12d of carton 11 becomes the state that is folded between restriction projection 31d, the 31e, so can prevent that also carton 11 from easily moving from the installation site.Also have; Under the situation of taking off carton 11; Front end corner part 12d through carton 11 connects with restriction projection 31d, and makes 31 rotations of location damper, switches to the state of recess 31a and protuberance 32a tabling from the state of recess 31b and protuberance 32a (leaf spring 32) tabling.
Also have; Under the installing condition of carton 11; Because the restriction projection 31e of location damper 31 limits the touch location of carton 11, impact-attenuating unit in the time of promptly can location damper 31 being also used as the carton installation and the positioning unit after the installation are so can seek the minimizing of member of formation.
4. the closed cell of movable pallet and other
Next, about movable pallet 23 osed top unit are described.Under the state that carton 11 is installed, be illustrated ground like the limit with reference to Fig. 4, Fig. 5 limit, through illustrating the work that the abridged driver train is bailed into/ended.
At this,, then might produce the paper that is placed undesirable condition such as be scattered if hypothesis is extracted carton 11 out unchangeably with state (Fig. 5) original state that bailing bucket advances.Therefore, at ink jet printer 1, with the upper cap 24 opposed positions of movable pallet 23, involution roller 35 is set.
Also have; Aspect the relation of above-mentioned lock cell 28; When carton 11 when the state that is installed on apparatus body takes off; (Figure 10 (B)) switches to the position of latched position (Figure 10 (A)) from the latch-release position if before movable pallet 23 turns back to closure state fully, stop portion 29, and then lock cell 28 can not normally play a role, and can't movable pallet 23 be locked as closure state.Thereby, preferred: as will to stop portion 29 and carry out the moving timing (in this embodiment, depending on the z direction position of rib spare 9a (Fig. 9)) of displacement and be set at, and can not produce above-mentioned undesirable condition.
Next, on one side describe about other embodiments of movable pallet 23 on one side with reference to Figure 13.Figure 13 (A) expression is advanced the paper supply state of state when bailing bucket ends from bailing bucket, and symbol P1 representes the paper supplied with.Though bailing bucket ends in the paper P1 rear end of being supplied with and after carton 11 is extracted out, carrying out; But if follow the paper P1 that is supplied with; See next time and later paper off from carton 11 predetermined amounts; End then and can sandwich paper (position of representing with arrow Q) if under this state, carry out bailing bucket, top of form is bent by movable pallet front end (front end of cap 24) and guide member 40.
Therefore, as other embodiments of movable pallet 23, consider to make the front end of cap 24 become movable structure.In Figure 13, symbol 24 ' is represented the cap that other embodiments relate to, and this cap 24 ' constitutes, and its leading section 24c is that the center can be shaken with free state to shake fulcrum 24b.Also have, preferred: the length of this leading section 24c (z direction length) is set at, and when bailing bucket ends, does not hinder to make paper turn back to the length in the carton.
Through so constituting the cap front end, like Figure 13 (B) even shown under the state of seeing the scheduled volume paper from carton 11 off, bail and end, also can rotate and prevent that between leading section 24c and guide member 40, sandwiching paper bends through leading section 24c.
Also have; Except the mode that constitutes like Figure 13 ground; For example on the basis of the part through being equivalent to leading section 24c in removal (forming on the basis of peristome), through the application of force unit that saves up strength top of form portion is closed at that ground constitutes in the carton, also can avoid above-mentioned paper to sandwich.
The 2nd embodiment
Below, on one side with reference to accompanying drawing, the recording device that relates to about the 2nd embodiment on one side describes.This recording device is while carrying erectting the record that paper (recording medium) that attitude keeps is expected, under upright state, the record of the discharge paper that finishes kept (stocking).Also have, as be shown in each figure ground, to the X axle (about) direction, Y axle (front and back) direction and Z axle (up and down) direction limit, below describe.
Though in the 1st embodiment; About comprising that the formation that movable part is locked as the locking part of closure state is illustrated; But in the 2nd embodiment, comprise toward actuation mechanism and return actuation mechanism, the formation of transmission of power in the Poewr transmission mechanism that returns actuation mechanism described about what make that movable part moves.
Like Figure 14～shown in Figure 16, recording device 200 constitutes outward appearances through the housing 202 of the slim box-shaped body that is the Z-direction size and forms greatlyyer than X axle and Y direction size.Also have, so-calledly vertically put type recording device 200 and constitute, make through the size of dwindling X axle and Y direction area is set diminishes.And, determine because the size of X-direction is passed through the maximum width of the unusable paper P of institute, so, seek to be provided with the inhibition of area through suppressing the size of Y direction.
And recording device 200 possesses: the recording portion 203 of carrying out printing treatment at the paper P that arrives transport path with ink-jetting style; With the delivery section 204 of individual paper P along the transport path conveying; Paper P is placed to erect attitude, and install and remove the cartridge for recording medium of installing freely 205 with respect to housing 202; Make the mobile mobile unit 206 (with reference to Figure 21) of movable pallet 259 (afterwards stating) of cartridge for recording medium 205; The device frame that delivery section 204, recording portion 203 and mobile unit 206 etc. are supported (omitting diagram); With to installing the control setup 207 that integral body is totally controlled.
End face at housing 202 is provided with: the guidance panel 221 that disposes action button etc.; The cable terminal 222 that connects the cable be used to be connected in PC etc.; With the ink box cover 223 that makes print cartridge installation portion (the omitting diagram) folding that a plurality of print cartridges (omitting diagram) can be installed with installing and removing.And,, be provided with the paper that is used in paper discharge orifice 224 foldings that the paper P (recording medium) that carries out overwriting is discharged and discharge flap 225 at the end face of housing 202.Also have, though paper is discharged flap 225 by user's folding, hypothesis also can be unlimited automatically through the outer open-and-close mechanism of figure under the state of closure during executive logging.
State the downstream of a pair of conveying roller 242 after recording portion 203 is disposed at, have the balladeur train 231 that carries ink gun 232 and be arranged at the guide member 233 of the position relative with ink gun 232.
Also have, though this embodiment for the what is called that is independent of balladeur train 31 print cartridge is set from the frame type, also can close the frame type for the what is called that print cartridge is equipped on balladeur train 231.And, though in this embodiment, while, also can adopt the fixed type ink gun that covers paper P width for balladeur train 231 is displaced into the so-called serial printer that X-direction writes down.And then, be not limited to ink-jetting style, also can be other recording modes.
A pair of conveying roller 242 has through scheming that outer driving motor rotate the feed drive roller 242a that drives and through scheming the outer application of force unit quilt that saves up strength to feed drive roller 242a save up strength the conveying return idler 242b of the application of force and formation pinching roller mode.Carry return idler 242b through and feed drive roller 242a between cramping paper P and driven rotation.Also have; Though diagram is omitted; But a pair of conveying roller 242, guide roller 243 and a pair of line paper rolling wheel 244 and above-mentioned feed roller 241 are likewise, comprise the S. A. that extends X-direction respectively, be coupling in the swing roller of S. A. with the appropriate intervals many places.
A pair of line paper rolling wheel 244 has through scheming that outer driving motor rotate row's paper driving rolls 244a of driving and through scheming the outer application of force unit that saves up strength by to arranging paper driving rolls 244a save up strength row's paper return idler 244b of the application of force and formation pinching roller mode.Its surface of row's paper driving rolls 244a forms through rubber etc.Row's paper return idler 244b forms spur shape (star gear), through and row's paper driving rolls 244a between cramping paper P and driven rotation.
The paper P that sees off downwards is upwards through feed roller 241 and guide member 247 upsets, is sent to a pair of conveying roller 242.Paper P is folded between a pair of conveying roller 242, delivers to recording portion 203.The paper P that is carried out overwriting by recording portion 203 is via guide roller 243 and a pair of line paper rolling wheel 244, while the maintenance face 261 (afterwards stating) that is connected to cartridge for recording medium 205 that slides moves to top (with reference to the dotted line of Figure 16).Its lower end of paper P of discharging receives 262 supportings of receiving part with what erect that attitude is set near device frame row's paper driving rolls 244a.Also have, guide roller 243 constitutes through the roller (star gear) of spur shape.
The fore-end bending of row's paper driving rolls 244a side that receives receiving part 262 makes the paper P lower end of being supported come off to the top, can the row of being connected to paper driving rolls 244a.And, got into by receiving part 262 and dispose between a plurality of row's paper driving rolls 244a with appropriate intervals, a plurality of in X-direction with the proper spacing configuration.That is to say, receive receiving part 262 integral body to form basic broach shape.
Then, with reference to Figure 15～Figure 20, describe about cartridge for recording medium 205.Cartridge for recording medium 205 constitutes with respect to housing 202 and can install and remove through sliding on Z-direction, through the outward appearance that constitutes recording device 200 is installed.And,, be stuck in undesirable conditions such as transport path so can easily eliminate paper P because the inside of recording device 200 appears through taking off cartridge for recording medium 205.
Cartridge for recording medium 205 possesses: when installing, become a face with housing 202, the box frame 253 of formation recording device 200 outward appearances; Integral body forms the main body pallet 254 of hypocraterimorphous conduct " printing medium box main body "; Make the upper outside lid 255 of the paper placing room S folding that paper P is placed; With respect to upper outside lid 255 upper ends from main body pallet 254 be provided with highlightedly the upper inner lid 256 that can slide; With respect to main body pallet 254 be provided with highlightedly from the upper end of main body pallet 254 the top slide tray 257 that can slide; Can slide on the edge guides portion 258 that X-direction ground is provided with respect to upper outside lid 255; Place the movable pallet 259 that shakes in the paper P of paper placing room S front end with making.
In main body pallet 254 bottoms of Figure 15, be formed with the top of form abutment wall 254a that the paper P front end that places is supported.In the top of form abutment wall 254c of main body pallet 254 shown in Figure 16 side, be formed with the peristome 290 of conduct " printing medium cassette peristome " at feed roller 241 side openings.Therefore, in the installation of Figure 15 the paper P that placed under the state of cartridge for recording medium 205 be supported with the state that its front end is connected to top of form abutment wall 254a.And, at top of form abutment wall 254a, from feed roller 241 sides cut so that be formed with after each time paper bar 287 of stating insert logical a plurality of (Figure 17 3) bar and insert the logical 254b of portion.
(with reference to Figure 17～Figure 19) is that rotate at the center to upper outside lid 255 with the pair of right and left rotating fulcrum 255a that is arranged at the basic central portion of main body pallet 254 above-below directions.Through upper outside lid 255 is opened wide, paper placing room S appears, and can place paper P.And upper outside is covered 255 outside faces (during installation towards the inboard face of device) and as being used for the record paper P that finishes is kept the maintenance face 261 of (stocking) and works.
As be shown in Figure 15 and Figure 16 ground, and slide respectively with respect to main body pallet 254 with respect to upper outside lid 255 and top slide tray 257 through upper inner lid 256, paper placing room S unanimity is stretched in the Z-direction length of paper P.And under the situation that upper inner lid 256 is extended, the outside face of upper inner lid 256 is extending from the continuous mode of outside face of upper outside lid 255, thereby maintenance face 261 prolongs in Z-direction.
As being shown in Figure 15～Figure 19 ground, edge guides portion 258 has: to placing the supply side guiding part 264 of guiding in the paper P of paper placing room S; The discharge side guiding part 265 that the paper P that remains in maintenance face 261 is guided; With through connect upper outside cover 255 formed slotted hole 255b to supply side guiding part 264 with discharge side guiding part 265 and carry out bonded assembly connecting portion 266.
Edge guides portion 258 is in the part of connecting portion 266, and 255b is provided with sliding freely along slotted hole, in Figure 19, is connected to the end of paper P from the right side, to mobile the guiding of paper P to throughput direction (Z-direction).Thus, paper P transfers to place at neat state in Width space S is set, and does not deviate from the normal conveying in Width ground.
At supply side guiding part 264, be provided with guiding rotating fulcrum 273 coaxially with above-mentioned pair of right and left rotating fulcrum 255a.Thereby, lean on the supply side guiding part 264 of upside to rotate with upper outside lid 255 than guiding rotating fulcrum 273.And, above-mentioned pair of right and left shake fulcrum 259a misplace slightly than rotating fulcrum 255a and guiding rotating fulcrum 273 in below and rear and (with reference to Figure 15 and Figure 16) be set.Thus, lean on the supply side guiding part 264 of upside to rotate than guiding rotating fulcrum 273 with movable pallet 259.
Discharge side guiding part 265 and be arranged at maintenance face 261 sides, have from connecting portion 266 and extend the guide bar 274 of top and be connected in the plate-like portion 275 of guide bar 274 upper ends.Plate-like portion 275 is set to, and in Figure 19, faces the paper P that is discharged from the right side.And guide bar 274 and plate-like portion 275 become the operating parts that the user is used to carry out the slide of edge guides portion 258.
In this embodiment, carry out displacement if make by a side among 266 bonded assembly supply sides of connecting portion guiding part 264 or the discharge side guiding part 265, then the opposing party also carries out displacement simultaneously.Thus, can the slip of edge guiding part 258 be operated with constant by upper outside lid 255 sealing paper placing room S original states.
Also have, as be shown in Figure 17 ground, be provided with scale 255 cover 255 slotted hole 255b downside in upper outside near, 255 pairs of this scales are for example indicated in the end of X-direction corresponding to the paper P of JIS specification A4 size etc.
As the movable pallet 259 of " movable part " by the matrix case portion 281 that paper P is placed and the top box portion 282 that covers the paper P ground setting that is placed form as one.And movable pallet 259 is with respect to main body pallet 254, and shaking fulcrum 259a (with reference to Figure 17 and and 19) with pair of right and left is that the center rotation is supported freely.Promptly; Movable pallet 259 works as so-called bailing bucket; Through to after the mobile unit 206 stated drive, be that rotate at the center respectively to shake fulcrum 259a, and the front end of paper P shaken between butt position (with reference to Figure 16) and disengaged position (with reference to Figure 15).
In the movable pallet butt position of Figure 16, paper P becomes the state that can pass out to downstream from peristome 290.
And, as be shown in Figure 17 ground, in top box portion 282, be formed with as the butt of " inserting logical portion " in position and insert logical portion 283 corresponding to paper P front end, make feed roller 241 insert to lead to and can be crimped on paper P.Butt is inserted logical portion 283 and is provided with a plurality of parts and inserts the logical 283a of portion, and it is set in the position that corresponds respectively to a plurality of roller bodies 246 that feed roller 241 had.That is, the slotting logical 283a of portion of a plurality of parts is formed with appropriate intervals along X-direction.Therefore, place in the paper P of paper placing room S and do not insert the inner face of the logical 283a of portion and supported to erect attitude by in top box portion 282, forming a plurality of parts.Thereby, can prevent reliably to place in the paper P of paper placing room S and be scattered to erect attitude.And, move to the butt position through making movable pallet 259, be used to guarantee a plurality of roller bodies 246 that paper P suitably carries can insert respectively that logical part is inserted the logical 283a of portion and suitably rotation be connected to paper P.Thus, the reliable maintenance that paper P erects attitude among the reliable delivery that can take into account the paper P that carries out through feed roller 241 and, the paper placing room S.
Next, with reference to Figure 17～Figure 21, describe about mobile unit 206.Mobile unit 206 is with respect to feed roller 241, places between the butt position of the paper P of movable pallet 259 butt (crimping) and the disengaged position that separates making, and movable pallet 259 is moved.
As be shown in Figure 20 and Figure 21 ground, have toward actuation mechanism 284: make base end part freely to rotate axle be supported on and push fulcrum 284a, with leading section be connected to matrix case portion 281 by pressure arm 284b; With torsion spring 284c to the conduct " spring " of rotating the application of force that saves up strength by pressure arm 284b.
Be sticked in the bottom of matrix case portion 281 back sides (faces of main body pallet 254 sides) by its leading section of pressure arm 284b.Torsion spring 284c is embedded in and pushes fulcrum 284a ground and be provided with, to by pressure arm 284b from disengaged position to the butt position application of force that saves up strength.Thus, movable pallet 259 be situated between by by pressure arm 284b through torsion spring 284c save up strength the application of force all the time from disengaged position to the butt position application of force that saves up strength.
As be shown in Figure 18～Figure 20 ground, return actuation mechanism 285 and have: the camshaft 285a that above movable pallet 259 sides and feed roller 241, extends X-direction; Be coupling in 2 plane cam 285b of camshaft 285a.
Each plane cam 285b is with predetermined space and identical towards being coupling in camshaft 285a.Each plane cam 285b is connected in top box portion 282 and extends the set a pair of rail shape cam follower 285c of Z-direction.Through making each plane cam 285b rotation becoming state that is not connected to each cam follower 285c, movable pallet 259 moves to the butt position through the application of force that saves up strength toward actuation mechanism 284.On the other hand, be connected to each cam follower 285c if make each plane cam 285b rotation, compress into movable pallet 259, then movable pallet 259 resistances are moved to disengaged position toward the saving up strength the application of force of actuation mechanism 284.
As be shown in Figure 21 ground, clamping mechanism 286 has: movable pallet 259 sides and from below be connected to 1 roller bodies 246 of feed roller 241 and the obstruction roller 286a that carries out driven rotation; With the obstruction framework 286b that obstruction roller 286a is carried out the axle supporting.Obstruction framework 286b makes base end part rotate freely, and the earth's axis is supported on obstruction fulcrum 286c.Hinder roller 286a through being that the center is rotated obstruction framework 286b, rotate and be connected to roller bodies 246 to hinder fulcrum 286c.1 paper P presss from both sides between the obstruction roller 286a and roller bodies 246 and downstream transport.
As being shown in Figure 21 ground, each time paper bar 287 makes base end part rotate the earth's axis freely and is supported on the above-mentioned fulcrum 284a that pushes.Each time paper bar 287 sets to, leading section faces the bar of cutting paper feed Zhang Qianduan abutment wall 254a and inserts the logical 254b of portion.The leading section of each time paper bar 287 cut dig into, with respect to the bottom of paper P, connect from the butt position side.
At this, open P at plurality of sheets of paper and place under the situation of placing room S, and 1 the paper P that is supplied with (being connected to the paper P of feed roller 241) successively also is drawn out to the clamping point that hinders between roller 286a and the roller bodies 246 with next paper P.
Yet though state after the details, with the movable pallet 259 that moves to disengaged position, each time paper bar 287 can suitably push back next the paper P that is drawn out to clamping point through moving to disengaged position to paper placing room S.
As being shown in Figure 19 ground, Poewr transmission mechanism 288 has outer electrical motor of figure and reducing gear row, and push fulcrum 284a, camshaft 285a and the obstruction fulcrum 286c that are connected in reducing gear row mouth are rotated respectively.Thus, each time paper bar 287, each plane cam 285b and obstruction framework 286b (hindering roller 286a) rotate requirement (angle) at predetermined hand of rotation.Also have, Poewr transmission mechanism 288 has the cam (omitting diagram) that prevention is rotated to the butt locality by pressure arm 284b.Even this cam under the state that takes off cartridge for recording medium 205, also stops the rotation of pressing pressure arm 284b.
Next, with reference to Figure 21, describe about the work of movable pallet 259 and mobile unit 206.At first, under the state that recording device 200 stops, movable pallet 259 is positioned at disengaged position (with reference to Figure 21 (a)).Indicate if exist from user's record (printing), then 207 pairs of Poewr transmission mechanisms 288 of control setup drive, the side (with reference to Figure 21 (b)) that each plane cam 285b is rotated on leave each cam follower 285c.At this moment, each time paper bar 287 also begins to rotate to feed roller 241 sides.
And if each plane cam 285b is rotated, then each plane cam 285b leaves each cam follower 285c, press to torsion spring 284c save up strength that the application of force acted on by pressure arm 284b, thereby movable pallet 259 is to butt rotated position (with reference to Figure 21 (c)).At this moment, hinder roller 286a and become the state that is connected to roller bodies 246 (feed roller 241) from oblique downside rotation.And each time paper bar 287 rotates until the position that does not hinder paper P feed.The paper P that places in movable pallet 259 is connected to feed roller 241 (each roller bodies 246) through the slotting logical portion 283 of butt (each several part is inserted the logical 283a of portion).1 paper P of butt sees off in the hand of rotation of feed roller 241 successively, and folder advances to hinder between roller 286a and the roller bodies 246 (clamping point) and is supplied in transport path.
If Poewr transmission mechanism 288 continues to drive, each plane cam 285b further rotates, and then each plane cam 285b is connected to each cam follower 285c (with reference to Figure 21 (d)) once more.At this, if carrying, the supply of the 1st paper P finishes, then the 2nd paper P is connected to feed roller 241.
But the mobile unit 206 of this embodiment enters the position between a pair of conveying roller 242 if the paper P that is supplied with carries until folder, then makes obstruction roller 286a rotate in the direction of leaving roller bodies 246.Meanwhile, each time paper bar 287 rotates to movable pallet 259 sides, and can tangle the 2nd the paper P that stays clamping point with leading section, compresses into movable pallet 259.
If further make each plane cam 285b rotation; Then each plane cam 285b revolts the saving up strength the application of force of torsion spring 284c and will push back disengaged position by pressure arm 284b and movable pallet 259, and each time paper bar 287 is compressed into movable pallet 259 (with reference to Figure 21 (e)) with the 2nd paper P.Then, movable pallet 259 turns back to the preceding state (disengaged position) (with reference to Figure 21 (a)) of record (printing) beginning once more.
According to above formation, can one side suitably prevent with erect paper P that attitude places from for respect to feed roller 241 near and the parts of opening wide are scattered, a conveyance of sheets P also implements suitable record (printing).And, through Poewr transmission mechanism 288, place under the situation in movable pallet 259 (paper placing room S) even open P at plurality of sheets of paper, also can carry 1 the paper P that is connected to feed roller 241 in the butt position reliably.
More than, the embodiment that is illustrated is an example, is not limited to this certainly.For example; Though in the 1st embodiment, the 2nd embodiment, the carton that the present invention relates to 11 is applied to the vertical type ink jet printer of putting; But might not be limited to this, also can be applied to possess the recording device that has when when device is installed, paper being positioned over the carton of longitudinal direction or direction of tilt.And,, also can be applied to general liquid injection apparatus though in the 1st embodiment, the 2nd embodiment, apply the present invention to ink jet printer as one of recording device example.
At this; So-called liquid injection apparatus is not limited to adopt ink jet recording head and sprays black liquid and the recording devices such as chopping machine, duplicator and facsimile apparatus of writing down at printing medium from this header record, and comprise replacing black liquid and corresponding to the liquid of its purposes from the jet head liquid that is equivalent to aforementioned ink jet recording head be ejected into be equivalent to printing medium by ejection medium aforementioned liquids to be attached to aforementioned by the device of ejection medium.
As jet head liquid; Except header record, also can enumerate the colour filter manufacturing that is used for Liquid Crystal Display (LCD) etc. look material injector head, be used for electrode material (conductive paste) injector head that the electrode of OLED display and/or surface light emitting telltale (FED) etc. forms, be used for biological organic matter injector head that biochip makes, spray first-class as the sample of accurate pipette.
Claims (9)
1. a recording device is characterized in that, carries out record at printing medium, possesses:
Recording portion, it carries out record at aforementioned printing medium;
The printing medium box main body, it is vertical attitude or lateral attitude being installed under the state of aforementioned recording device aforementioned printing medium placed;
The printing medium cassette peristome, it is arranged at aforementioned printing medium box main body, sees aforementioned printing medium off;
Movable part, it is as the movable part that is arranged at aforementioned printing medium box main body, to making the closed closure state of aforementioned printing medium cassette peristome and can switching from the opening-wide state that aforementioned printing medium cassette peristome is seen aforementioned printing medium off; With
Locking part, it states under the state that recording device takes off at aforementioned printing medium box main body in the past, and aforementioned movable part is locked as aforementioned closure state.
2. recording device according to claim 1 is characterized in that:
Aforementioned locking part possesses corresponding to aforementioned printing medium box main body to be stated the fitting operation of recording device forward and removes the locking of aforementioned movable part and state the taking off operation of recording device in the past and lock the mechanism of aforementioned movable part corresponding to aforementioned printing medium box main body.
3. recording device according to claim 2 is characterized in that:
Form hub portion at aforementioned movable part;
Aforementioned locking part possesses locking component and the force application component that saves up strength,
Said locking component through with the fasten latched position that locks aforementioned movable part and carry out displacement of aforementioned hub portion through removing with the latch-release position that engages the locking of removing aforementioned movable part of aforementioned hub portion,
The said force application component that saves up strength makes aforementioned locking component to the aforementioned latched position application of force that saves up strength.
4. recording device according to claim 2 is characterized in that possessing:
Framework, it places aforementioned printing medium box main body; With
Fastened component, it is formed at aforesaid frame, fastens with aforementioned locking part and removes the locking of aforementioned movable part.
5. according to each described recording device in the claim 1～4, it is characterized in that:
Device short transverse size when being provided with is at least than Width size and the arbitrary Fang Yaoda of depth direction size.
6. a recording device is characterized in that, carries out record at printing medium, possesses:
Recording portion, it carries out record at aforementioned printing medium;
The printing medium box main body, it is vertical attitude or lateral attitude being installed under the state of aforementioned recording device aforementioned printing medium placed;
The printing medium cassette peristome, it is arranged at aforementioned printing medium box main body, sees aforementioned printing medium off;
The feed roller, it sees aforementioned printing medium from aforementioned printing medium cassette peristome off to aforementioned recording portion;
Movable part, it makes the aforementioned printing medium that places in aforementioned printing medium box main body move in the direction that is connected to aforementioned feed roller as the movable part that is arranged at aforementioned printing medium box main body; With
Insert logical portion, it can be inserted and logical insert logical portion and be set at as be set to aforementioned feed roller at aforementioned movable part, and is shorter than the Width length that intersects with aforementioned printing medium throughput direction.
7. recording device according to claim 6 is characterized in that:
The aforementioned portion of leading to that inserts is made up of the slotting logical portion of the slotting respectively logical a plurality of parts of a plurality of roller bodies, and said a plurality of roller bodies have the compartment of terrain and are coupling in the roller bearing of aforementioned feed roller.
8. according to claim 6 or 7 described recording devices, it is characterized in that possessing:
Toward actuation mechanism, it is through the application of force that aforementioned movable part is saved up strength, and disengaged position that aforementioned movable part is separated from aforementioned feed roller and aforementioned recording medium is moved to the butt position that aforementioned feed roller and aforementioned recording medium connect;
Return actuation mechanism, the aforementioned application of force that saves up strength toward actuation mechanism of its resistance makes aforementioned movable part move to aforementioned disengaged position from aforementioned butt position; With
Poewr transmission mechanism, it whenever sees 1 aforementioned recording medium ground off, and the transmission of power in ultromotivity source is in the aforementioned actuation mechanism of returning in the future.
9. recording device according to claim 8 is characterized in that:
Aforementioned toward actuation mechanism possess base end part is rotated be supported on fulcrum freely and leading section be connected to aforementioned printing medium box main body by pressure arm with to the aforementioned spring that rotates the application of force that saves up strength by pressure arm.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP226382/2010 | 2010-10-06 | ||
| JP2010226382A JP2012076913A (en) | 2010-10-06 | 2010-10-06 | Recording medium cassette, and recording apparatus |
| JP2011032930A JP2012171717A (en) | 2011-02-18 | 2011-02-18 | Medium feeding device |
| JP032930/2011 | 2011-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102700962A true CN102700962A (en) | 2012-10-03 |
Family
ID=45924513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110302417XA Pending CN102700962A (en) | 2010-10-06 | 2011-10-08 | Recording apparatus |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8317187B2 (en) |
| CN (1) | CN102700962A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5724410B2 (en) * | 2011-01-31 | 2015-05-27 | セイコーエプソン株式会社 | Recording device |
| JP6029335B2 (en) * | 2012-06-07 | 2016-11-24 | キヤノン株式会社 | Image forming apparatus |
| JP6459048B2 (en) * | 2015-01-30 | 2019-01-30 | 株式会社リコー | Sheet material container, sheet feeding device, and image forming apparatus |
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| JP2002205859A (en) * | 2001-01-09 | 2002-07-23 | Nidec Copal Corp | Thermal printer |
| CN1541920A (en) * | 2003-05-02 | 2004-11-03 | ������������ʽ���� | Paper feeding apparatus |
| CN1648022A (en) * | 2003-12-26 | 2005-08-03 | Lgn-Sys株式会社 | Media cassette for media dispenser |
| JP2006232552A (en) * | 2005-01-31 | 2006-09-07 | Seiko Epson Corp | Feeding cassette, recorder, and liquid ejecting apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| US8317187B2 (en) | 2012-11-27 |
| US20120086164A1 (en) | 2012-04-12 |
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Application publication date: 20121003 |